Centralized incineration equipment

A technology of equipment and incineration kiln, applied in the field of centralized incineration equipment, can solve the problems of production efficiency and cost impact, formation of smoke and dust, high impurity content, and achieve the effect of improving the burning effect, prolonging the service life and ensuring the burning effect.

Inactive Publication Date: 2015-05-06
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, in the process of burning fertilizer, there are several main shortcomings: it is easy to produce a large amount of solid particles, thereby forming smoke and dust, which has adverse effects on the surrounding environment; because of centralized burning, it is easy to appear insufficient burning pro

Method used

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  • Centralized incineration equipment
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  • Centralized incineration equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 5 In the shown embodiment, a centralized incineration equipment includes an incineration kiln 1, a feeding device 2, a smoke cleaning device 3, and a material separation net: the incineration kiln has an incineration cavity, and the incineration kiln is inclined and parallel to the horizontal plane. Between 10 to 60 degrees, the incineration inner cavity is provided with a transmission spindle 5 driven by the main motor 4, and a plurality of bulk bodies 6 for moving materials are arranged on the transmission spindle. The incineration kiln is provided with an air inlet 7, a smoke outlet 8, and a feed port; the feeding device includes a feeding cylinder 9 and a compression portion 10, and the feeding auger 11 is arranged in the described feeding cylinder, and the described feeding device The compression part is connected between the feeding cylinder and the feed inlet, and the diameter of the compression part g...

Embodiment 2

[0037] Embodiment 2: the basic structure and implementation mode of this embodiment are the same as embodiment 1, and its difference is, as Figure 4 As shown, it also includes a cleaning motor, the transmission main shaft is provided with a main shaft inner cavity 31, and a transmission inner shaft 32 coaxial with the transmission main shaft extends into the main shaft inner cavity, and one end of the transmission inner shaft It is connected with the output shaft of the cleaning motor, and the other end is connected with the bearing of the inner shaft. The cleaning motor can also be arranged in the inner cavity of the main shaft. There are multiple cleaning devices on the transmission main shaft. The cleaning device Including a dirt ball 33, a limit ball 34, a ball receiving spring 35, a slide bar 36, and a slide hole arranged on the wall of the transmission main shaft, the slide bar is slidably matched with the slide hole, and the dirt ball and the limit ball The balls are r...

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Abstract

The invention discloses centralized incineration equipment. The centralized incineration equipment can effectively conduct centralized burning processing on wheat straw, has the stable and efficient burning process, can ensure sufficient incineration, can effectively process generated smoke and can avoid smoke pollution, and manufactured ash fertilizer is high in purity. The centralized incineration equipment comprises an incineration kiln, a feeding device and a smoke purifying device. The incineration kiln is provided with an incineration inner cavity. The incineration kiln is inclined, and the included angle formed between the incineration kiln and the horizontal plane ranges from 10 degrees to 60 degrees. A transmission main shaft driven by a main motor is arranged in the incineration inner cavity. A plurality of material loosening bodies for poking materials are arranged on the transmission main shaft. The incineration kiln is provided with an air inlet, a smoke outlet, a feeding inlet and a material cleaning opening and closing door. The centralized incineration equipment has the advantages that the separation effect is good, solid particulate matter and dust in smoke can be removed, raw materials are dried by means of smoke waste heat, and the follow-up burning effect is improved; the preheating structure is arranged, and follow-up incineration can be better and more sufficiently ensured.

Description

technical field [0001] The invention belongs to the technical field of fertilizer production, in particular to a centralized incineration equipment. Background technique [0002] At present, there are often many plants that are difficult to handle and have little use value, such as weeds in the garden, dead wood, broken branches of plants, crop straw, etc. Among them, the generation of wheat straw in our country every year The amount is quite large. If wheat straw or other plants are directly used as fertilizers for landfill, due to their relatively large size, slow decomposition, and poor actual fertilizer supply capacity, it is easy to cause many negative effects. Therefore, it can be selected to be incinerated centrally, so as to be burned into plant ash fertilizer for rational use. Plant ash is the ashes of various plants after burning, so almost all the mineral elements contained in plants are contained in plant ash. Among them, potassium is the most abundant element...

Claims

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Application Information

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IPC IPC(8): F23G5/04F23G5/44
CPCF23G5/04F23G5/444F23G2201/10F23G2205/12
Inventor 孙永剑王俊茹张紫娟陶长红
Owner ZHEJIANG SCI-TECH UNIV
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